Ambassatours is Atlantic Canada’s official partner in Gray Line International. Gray Line is the largest provider of sightseeing tours in the world. For more than 100 years, Gray Line has been at the center of creating and operating the best traveler experiences in the world’s most sought after sightseeing destinations.

Founded in 1910 and now operating in over 700 locations on six continents, Gray Line has grown into the most well-known consumer brand in sightseeing tours. Its global network of elite providers operates day tours, airport transfers, hop-on hop-off tours, multi-day packages, walking tours and other specialized destination services.